1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vampirchik [111]
3 years ago
7

To find the area of a composite figure, you must find the area of each polygon

Mathematics
1 answer:
horsena [70]3 years ago
4 0

Answer:

6 cm

Step-by-step explanation:

Here, we want to get the height of the triangle

As we can see , the whole

length is 13 cm

This is obtained by adding the length of the side of the rectangle to the height of the triangle

Thus, we have that

height = 13-7

height = 6 cm

You might be interested in
Which equation represents a proportional relationship that has a constant of proportionality equal to 0.7?
Elena L [17]

Answer:

the answer is c i think

5 0
4 years ago
What is the range the 3rd side of the triangle can be with sides 15 cm and 14 cm?
lawyer [7]

Answer: if you are referring to a right triangle the third side might be 20.5cm

Step-by-step explanation:

I just used Pythagorean theorem  in which c^2=a^2+b^2

so this is c^2= 225 + 196 and then you get c^2= 421 and finally you get the square root of 421 so this way you finally get 20.5 cm

Hope I helped

Pdt: a=15   b=14

7 0
4 years ago
Factor the trinomial 5x^2-x-4
LenaWriter [7]

Answer:

<h2>(5x+4)(x-1)</h2>

Step-by-step explanation:

5x^2-x-4\\\\\mathrm{Break\:the\:expression\:into\:groups}\\=\left(5x^2+4x\right)+\left(-5x-4\right)\\\\\mathrm{Factor\:out\:}x\mathrm{\:from\:}5x^2+4x\mathrm{:\quad }x\left(5x+4\right)\\\mathrm{Factor\:out\:}-1\mathrm{\:from\:}-5x-4\mathrm{:\quad }-\left(5x+4\right)\\\\=x\left(5x+4\right)-\left(5x+4\right)\\\\\mathrm{Factor\:out\:common\:term\:}5x+4\\=\left(5x+4\right)\left(x-1\right)

6 0
3 years ago
Read 2 more answers
I NEED PLZ HELP ASAP!!!!​
andriy [413]

Answer:

x=10

Step-by-step explanation:

x/15=22/33

22/33 also equal 2/3 ( 11 as common factor)

x/15=2/3

3x=30

x=30/3

x=10

6 0
3 years ago
Read 2 more answers
clint is in study hall reading a book. after 20 mins, he is on page 151. after 45 mins, he is on page 181. how many pages has cl
tino4ka555 [31]

Answer:

the answer is 30

Step-by-step explanation:

3 0
4 years ago
Other questions:
  • Dividing integers.word problems.
    9·1 answer
  • Pleaseeeee helppppp!!!!
    6·2 answers
  • For each store what is the ratio of the numbers of cans to the price
    13·1 answer
  • 29.22
    7·1 answer
  • Find the slope of the line that passes through the pair of points. (5.3, –2.5), (7.3, –12.5)
    11·1 answer
  • Which of the following steps could be used as a shortcut method to multiply 12 by 50?
    13·2 answers
  • The mean weight of an adult is 6060 kilograms with a variance of 100100. If 118118 adults are randomly selected, what is the pro
    14·1 answer
  • PLEASE SOMEONE HELP!!!!
    15·1 answer
  • How do I delete a answer i do not like i keep getting bots answering my questions
    11·1 answer
  • Could some please help and explain?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!